ceph: support hidden vxattrs
authorSage Weil <sage@inktank.com>
Thu, 31 Jan 2013 19:53:27 +0000 (11:53 -0800)
committerSage Weil <sage@inktank.com>
Thu, 14 Feb 2013 02:25:47 +0000 (18:25 -0800)
commit8860147a01c4243f64f7d602dbf8342ca616ed45
treecdc3b501c724afd1ce3708cdf268cf99171d53e5
parent39b648d9ec7d4ab0b4362872c6284a12c582afa6
ceph: support hidden vxattrs

Add ability to flag virtual xattrs as hidden, such that you can
getxattr them but they do not appear in listxattr.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Sam Lang <sam.lang@inktank.com>
fs/ceph/xattr.c